| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] a long time | 54 |
|
| 2 | [vb -s] [adv] a long [noun] | 37 |
|
| 3 | [vb -s] [adv] a long [noun sg] | 37 |
|
| 4 | [vb -s] [adv] a [adj] time | 12 |
|
| 5 | [vb -s] [adv] a long time | 8 |
|
| 6 | [vb -s] [adv] [art] long time | 8 |
|
